| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $198.58 | 3,900 | $774,458.10 | 74,733 | 2018-06-11 | Filing | |
| $199.82 | 4,718 | $942,769.63 | 38,062 | 2018-06-11 | Filing | |
| $198.71 | 1,100 | $218,585.40 | 42,780 | 2018-06-11 | Filing | |
| $199.95 | 13,308 | $2,660,987.83 | 143,441 | 2018-06-11 | Filing | |
| $199.18 | 13,667 | $2,722,165.73 | 156,749 | 2018-06-11 | Filing | |
| $198.40 | 3,025 | $600,160.00 | 170,416 | 2018-06-11 | Filing | |
| $194.10 | 2,587 | $502,147.05 | 1,330,813 | 2018-05-01 | Filing | |
| $193.37 | 5,311 | $1,027,004.00 | 1,303,400 | 2018-05-01 | Filing | |
| $192.49 | 4,889 | $941,093.39 | 1,308,711 | 2018-05-01 | Filing | |
| $191.40 | 12,600 | $2,411,690.40 | 1,313,600 | 2018-05-01 | Filing | |
| $190.46 | 4,613 | $878,596.59 | 1,326,200 | 2018-05-01 | Filing | |
| $191.37 | 32,452 | $6,210,306.79 | 70,000 | 2018-05-01 | Filing | |
| $190.51 | 7,548 | $1,437,992.12 | 102,452 | 2018-05-01 | Filing | |
| $181.10 | 900 | $162,992.70 | 1,331,555 | 2018-04-02 | Filing | |
| $180.10 | 10,201 | $1,837,230.70 | 1,332,455 | 2018-04-02 | Filing | |
| $179.36 | 14,999 | $2,690,235.64 | 1,342,656 | 2018-04-02 | Filing | |
| $178.60 | 3,900 | $696,540.00 | 1,357,655 | 2018-04-02 | Filing | |
| $180.93 | 2,438 | $441,107.34 | 0 | 2018-04-02 | Filing | |
| $180.05 | 5,425 | $976,760.40 | 2,438 | 2018-04-02 | Filing | |
| $179.17 | 13,154 | $2,356,775.87 | 7,863 | 2018-04-02 | Filing |